TY  - BOOK
AU  - Lash, Timothy L.
TI  -  Modern epidemiology [S. A. E.]
SN  - 9789393553751
U1  - 614.400 23
PY  - 2022///
CY  - New Delhi
PB  - Wolters Kluwer, 
KW  - Community medicine
KW  - Epidemiology
ER  -